FR2345480B1 - - Google Patents
Info
- Publication number
- FR2345480B1 FR2345480B1 FR7708374A FR7708374A FR2345480B1 FR 2345480 B1 FR2345480 B1 FR 2345480B1 FR 7708374 A FR7708374 A FR 7708374A FR 7708374 A FR7708374 A FR 7708374A FR 2345480 B1 FR2345480 B1 FR 2345480B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66902776A | 1976-03-22 | 1976-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2345480A1 FR2345480A1 (en) | 1977-10-21 |
| FR2345480B1 true FR2345480B1 (en) | 1983-10-28 |
Family
ID=24684723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7708374A Granted FR2345480A1 (en) | 1976-03-22 | 1977-03-21 | ARTICLES IN RIGID THERMOPLASTIC FOAM BASED ON POLY (HALOETHYLENE CARBONATE) |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS52128963A (en) |
| AU (1) | AU509145B2 (en) |
| BE (1) | BE852748A (en) |
| BR (1) | BR7701716A (en) |
| CA (1) | CA1099050A (en) |
| DD (1) | DD129919A5 (en) |
| DE (1) | DE2709473A1 (en) |
| FR (1) | FR2345480A1 (en) |
| GB (1) | GB1563965A (en) |
| IN (1) | IN144565B (en) |
| IT (1) | IT1075582B (en) |
| MX (1) | MX145502A (en) |
| NL (1) | NL7703065A (en) |
| PL (1) | PL103081B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544677A (en) * | 1984-04-10 | 1985-10-01 | General Electric Company | Foamable polycarbonate compositions, articles and methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2400086A1 (en) * | 1973-01-02 | 1974-07-04 | Gen Electric | FOAMABLE POLYCARBONATE RESIN |
| GB1562616A (en) * | 1975-08-28 | 1980-03-12 | Gen Electric | Thermoplastic blends |
-
1977
- 1977-02-24 AU AU22636/77A patent/AU509145B2/en not_active Expired
- 1977-02-25 GB GB8174/77A patent/GB1563965A/en not_active Expired
- 1977-02-28 IN IN286/CAL/1977A patent/IN144565B/en unknown
- 1977-03-03 CA CA273,065A patent/CA1099050A/en not_active Expired
- 1977-03-04 DE DE19772709473 patent/DE2709473A1/en not_active Withdrawn
- 1977-03-17 BR BR7701716A patent/BR7701716A/en unknown
- 1977-03-21 NL NL7703065A patent/NL7703065A/en not_active Application Discontinuation
- 1977-03-21 FR FR7708374A patent/FR2345480A1/en active Granted
- 1977-03-21 DD DD7700197953A patent/DD129919A5/en unknown
- 1977-03-21 IT IT21440/77A patent/IT1075582B/en active
- 1977-03-22 JP JP3052677A patent/JPS52128963A/en active Pending
- 1977-03-22 PL PL1977196824A patent/PL103081B1/en unknown
- 1977-03-22 BE BE176008A patent/BE852748A/en not_active IP Right Cessation
- 1977-03-22 MX MX168463A patent/MX145502A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1099050A (en) | 1981-04-07 |
| BR7701716A (en) | 1977-11-08 |
| AU2263677A (en) | 1978-08-31 |
| BE852748A (en) | 1977-07-18 |
| JPS52128963A (en) | 1977-10-28 |
| NL7703065A (en) | 1977-09-26 |
| AU509145B2 (en) | 1980-04-24 |
| GB1563965A (en) | 1980-04-02 |
| IN144565B (en) | 1978-05-13 |
| FR2345480A1 (en) | 1977-10-21 |
| DE2709473A1 (en) | 1977-10-06 |
| MX145502A (en) | 1982-02-26 |
| DD129919A5 (en) | 1978-02-15 |
| IT1075582B (en) | 1985-04-22 |
| PL103081B1 (en) | 1979-05-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |